In electrical engineering, a ground plane is an electrically conductive surface, usually connected to electrical ground.
Read more about Ground Plane: Radio Antenna Theory, Printed Circuit Boards
Famous quotes containing the words ground and/or plane:
“The democrat is a young conservative; the conservative is an old democrat. The aristocrat is the democrat ripe, and gone to seed,—because both parties stand on the one ground of the supreme value of property, which one endeavors to get, and the other to keep.”
—Ralph Waldo Emerson (1803–1882)
“At the moment when a man openly makes known his difference of opinion from a well-known party leader, the whole world thinks that he must be angry with the latter. Sometimes, however, he is just on the point of ceasing to be angry with him. He ventures to put himself on the same plane as his opponent, and is free from the tortures of suppressed envy.”
—Friedrich Nietzsche (1844–1900)